Inspection Method Of Pickup Unit - Pioneer AVH-P5150DVD/XN/RC Service Manual

1

5.2 INSPECTION METHOD OF PICKUP UNIT

Disc to be used
A
CD-DA: TCD-782
DVD-Video: GGV1025
Execution method
START
LD turned on?
B
No
Yes
LD current check
Is it OK?
No
Yes
C
RF level check
Is it OK?
No
Yes
D
Error rate check
Is it OK?
No
Yes
E
Ckeck parts
other than PICK UP
F
34
1
2
Check parts
Check point:
LD current check
Replace the PICK UP
Check point:
AS MAX check
PICK UP
cleaned?
No
Yes
Check point:
Error rate check
PICK UP
cleaned?
No
Yes
Replace the PICK UP
AVH-P5150DVD/XN/RC
2
3
Check point:
AS MAX check
Check point:
Error rate check
Perform lens
cleaning
Replace the PICK UP
Perform lens
cleaning
3
4
Replace the PICK UP
SKEW ADJ.
RF level check
Is it OK?
No
Yes
Error rate check
Is it OK?
No
Yes
Finished
4